Heli-Coil Primer Free Coated Inserts

Rivetwise can supply you with the entire range of products from Stanley Engineered Fastening including the Optia Heli-Coil® Primer Free Coated Inserts.

Primer-Free^® inserts are designed for use in applications where galvanic corrosion between dissimilar metals is a concern. The proprietary Primer Free^® coating not only protects the base material and provides excellent lubricity, but more importantly, eliminates the need for liquid chromate primers. With Primer-Free^® coated inserts, the inserts are always evenly coated, providing more accurate bolt torques. When utilizing Primer-Free^® inserts, installation time is reduced significantly and total in-place cost is decreased dramatically.